These circulars issued from the Bureau of Economic Geology contain the record of cores and cuttings from well received and described in the Bureau. In some instances, driller's logs and other data are given, although it is usually impracticable to include logs of all wells, the logs given being selected as representative of the county or area to which the circular relates. The elevations given are for the most part those reported with the driller's log. In some instances the elevation given, as indicated, is that obtained from the location of the well on the topographic map.
These are 21 Texas county maps made in cooperation with the American Association of Petroleum Geologists and Society of Economic Paleontologists and Mineralogists, issued between 1929 and 1932 and revised in 1937. They show surface geology with columnar sections; no structure or oil field data are included. Scale 1 inch equals 4,000 feet, except the map for Brown County, which was revised in 1951 to scale 1 inch equals 1 mile.
These circulars issued from the Bureau of Economic Geology contain the record of cores and cuttings from well received and described in the Bureau. In some instances, driller's logs and other data are given, although it is usually impracticable to include logs of all wells, the logs given being selected as representative of the county or area to which the circular relates. The elevations given are for the most part those reported with the driller's log. In some instances the elevation given, as indicated, is that obtained from the location of the well on the topographic map.
1. Barton, D. C., 1928, The economic importance of salt domes: Texas Univ. Bull. 2801, p. 7-53.
2. Udden, J. A., A neglected field in Stratigraphy, p. 55-66
3. Romer A. S., Vertebrate Faunal Horizons in the Texas Permo-Carboniferous Red Beds, p. 67-107.
4. King, P. B. and King R. E., The Pennsylvanian and Permian Stratigraphy of the Glass Mountains, p. 109-145